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2012_331AC_P3

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Modified: 4 April 2011, 9:36 AM   User: Ana Stamatescu  → AS

Project Name

 

I. Project Description

Add your should project description (300 words)

II. Project Requirements

What does the project require to be implemented (both hardware and software). Expected behavior.

Theacher Proposal
- placa cu PIC - cu 2 senzori.
Soft: trimite-ti datele prin seriala la placa Z3, afisati pe LCD Z3 la interval de timp starea senzorilor.
Aveti optiune de la tastatura sa configurati intervalul de afisare si ordinea.

 

III. User Flow

 Utilizatorul poate sa vada pe LCD-ul placii EV/Z3 temperatura data de senzorul LM35 si o alarma atunci cand senzorul de gaz citeste o cantitate de gaz peste o anumita limita.

IV. Required components        

  • R1,R6 2x 100K/0.25W
  • R4 1x 100R/0.25W
  • C3-C7 5x 1MF/50V 4*7mm
  • C8-C9 2x 47NF/630V NEPOL.
  • B1 1x PUSH BUTTON KRS1273
  • PIC16F628A 1x PIC16F628AI/P
  • MAX232 1x MAX232 CPE
  • LM7805 1x 7805
  • soclu 18 pini pt PIC+MAX 2x LC18
  • placa test 100x100
  • 1 mufa DB9 TATA 2x DB9PF
  • Un cablu serial MAMA-MAMA
  • Conectorul de sursa J3
  • Programator PIC - Vellman VM 134 Pic Programmer
  • letcon
  • fludor
  • senzor temperatura LM35
  • senzor gaz MQ-4
  • alimentator
  • releu


V. Hardware Design


VI. Software Design

Describe the software functionality of your project, including code used on EV/Z3 board and the uC board. Discuss your algorithms, data flows and so on. Should post code samples of the most interesting bits.

VII. Results

Data about the final project implementation. Includes screenshots, movies, comments about your project in action.

VIII. Download

After you have presented your project at the laboratory (week 13-14) you will add all your sources here. Any hardware simulation used, code archive and so on.

IX. Status  

21.03-3.04 :

  • analiza proiect 
  • stabilit senzori folositi
  • achizitionare componente
  • documentatie pdf-uri EV/Z3 + data sheet-uri componente
3.04-17.04 :

  •  construire placuta
17.04-8.05: 

  • programare si testare

X. Personal Contribution

Stamatescu Ana : parte hardware + parte fisier .asm (comunicatia pe seriala)

Vidrascu Irina : parte hardware + parte fisier .asm (init. bancuri memorie, bucla principala)